421460540810

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3461}}^1\times {\mathrm{27739}}^1$

素因数の和:31646

約数の個数: 32

約数和(自身を含む): 760604169600

約数和(自身を除く): 339143628790

約数列:

[1, 2, 5, 10, 439, 878, 2195, 3461, 4390, 6922, 17305, 27739, 34610, 55478, 138695, 277390, 1519379, 3038758, 7596895, 12177421, 15193790, 24354842, 60887105, 96004679, 121774210, 192009358, 480023395, 960046790, 42146054081, 84292108162, 210730270405, 421460540810]

約数ペア:

[(1, 421460540810), (2, 210730270405), (5, 84292108162), (10, 42146054081), (439, 960046790), (878, 480023395), (2195, 192009358), (3461, 121774210), (4390, 96004679), (6922, 60887105), (17305, 24354842), (27739, 15193790), (34610, 12177421), (55478, 7596895), (138695, 3038758), (277390, 1519379)]